Heart study pinpoints the moment angina strikes

NCT ID NCT07386418

Recruiting now Knowledge-focused Sponsor: Imperial College London Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looks at 60 people with stable angina who have two blocked heart arteries. During a procedure, doctors will temporarily inflate a tiny balloon inside each stent to reduce blood flow while the patient exercises on a bike. The goal is to measure exactly how much flow reduction triggers angina. This is a knowledge-gathering study, not a treatment test.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

What this could lead to: If successful, this could help doctors better understand which blockages cause angina, potentially guiding more targeted treatments.
What could go wrong: This is a small, early-stage observational study with only 60 participants. It does not test a new treatment, so direct patient benefits are not guaranteed.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

Angina Pectoris Angina, Stable coronary artery disorder intermediate coronary syndrome myocardial ischemia

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

ANGINA (STABLE) CORONARY ARTERY DISEASE (CAD) ISCHAEMIC HEART DESEASE ISCHAEMIC HEART DISEASE (IHD)

Contacts and locations

Locations

Chelsea and Westminster Hospital NHS Foundation Trust
RECRUITING

London, United Kingdom
Guy's and St Thomas' NHS Foundation Trust
NOT_YET_RECRUITING

London, United Kingdom
Imperial College Healthcare NHS Trust
RECRUITING

London, United Kingdom
Mid and South Essex NHS Foundation Trust
RECRUITING

Basildon, United Kingdom
Royal Free London NHS Foundation Trust
NOT_YET_RECRUITING

London, United Kingdom
St George's University Hospitals NHS Foundation Trust
NOT_YET_RECRUITING

London, United Kingdom
University Hospitals Dorset NHS Foundation Trust
NOT_YET_RECRUITING

Bournemouth, United Kingdom

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